#include <QCoreApplication>
#include <iostream>
#include <math.h>
using namespace std;

int main()
{
  int N, k=0, i=2;
    cout <<"Vvedite N: \n";
    cin >>N;
        while (i<=sqrt(N))
        {if (N%i==0)
                k=k+1;
        i=i+1;}
if (k!=0)
                         cout<<"FASLE";
                    else
                         cout<<"TRUE";


    return 0;
}
